.header {
    display: flex;
    justify-content: space-around;
    align-items: center;
    padding: 20px;
    background-color: #737D67;
    color: #FFF;
    flex-shrink: 0;
    position: fixed;
    width: 100%;
}

.logo{
    font-size: 20px;
    display: flex;
    align-items: center;
}

.logo img{
    width: 45px;
    height: 45px;
    margin-right: 10px;
}